He found it very difficult to learn maths 怎么分析句子成分啊

He found it very interesting to rede a horse.为什么It 后无be动词 He found it was very difficult to get to sleep and he was very unhappy 的同义句 He found it very difficult___ the work in such a short time. He found it very difficult to learn maths 怎么分析句子成分啊 翻译此句子jack went and found it .he was very happy to see his grandpa. He found it very difficult___. A.sleeping B.sleeps C.slept D.to fall asleep He plays it very ( )8.He found very interesting to ride a horse on the farm.选填that,this,it,哪个才好 He found the English -Chinese dictionary was very useful为什么found后面用that 而不用it ,that it引导的句子有什么区别?He found that English -Chinese dictionary was very useful.为什么found后面用that 而不用it ,that it引导的 一个英语题''''he found ------very different -------the problem. A that to solve B thi...一个英语题''''he found ------very different -------the problem. A that to solve B this solving. C himself. solve. D it. to. solve. He found it important to 句子成分 On his way home,he found a bag ____(lie)on the groundThe printer___(paint)very quickly,so I like it very much she found he was very cute.改同义句 she found ____ very ____. sometimes he found ( ) very hard to work fo a long time because many visitors came to his home .A it B it's为什么 It was very difficult to find jobs in the northeast of England.When John lost his job,he found it翻译英文 he found ______ very interesting to ride a horse on a farm.A.this B.that C.it D.it is 英语…… He found it ,although nobody told him.改为同义句:He found it ________ anybody_______him she found he was very proud = she proud